查询词典 oil field

In the development and production process of oil and gas field, the impact of corrosion and damage is unpredictable.

在油气田的开发与生产过程中，腐蚀带来的影响和损失是不可预见的。

Along with major environmental issues becoming very public, such as a major oil spill off the coast of Santa Barbara, California (in 1969), and the Cuyahoga River of Cleveland, Ohio,"catching fire"(also in 1969), helped increase the visibility of environmental issues and create this new field of study.

随着重大的环境问题变得非常公开的，如关闭圣巴巴拉加州海岸的主要石油泄漏（1969年），以及美国俄亥俄州克利夫兰，起火"凯霍加河"（也于1969年），有助于提高能见度对环境问题和创造这个新的研究领域。

We have found that The content of water and iron is the main cause of the phenomenon of collapse of the electric field of the electric dehydrator. The natural surfacants, polymers and colloidal FeS particles are the key cause of the form of the oil-water intermediate layer of the 4th Produced Factory.

天然表活剂、聚合物以及硫化亚铁胶体或微粒的作用是大庆油田采油四厂原油脱水时形成了较稳定的油包水型中间层的主要原因。

The mixture of 2# demulsifier gaining from the screening and combination of demulsifiers, and acids could demulsify many types of oil-water intermediate layer, and the collapse of the electric field of the electric dehydrator had been restrained effectively.

通过筛选和复配得到的2#破乳剂与酸和氧化剂复合使用，可有效地破坏多种不同性质原油的油水过渡中间层，并且可有效抑制电脱水器"垮电场"现象。

The results shows that the dehydration currents increase with falling in dehydration temperature, increasing in intensity of electric dehydration field, raising the content of water or iron in the crude oil. Lights striking or/and discharging would appear when those parameters get certain amount. Some serious situation, the electrical equipment of the experiment apparatus of electric dehydrator stops the supply of electricity.

实验结果表明：在直流电场下，极板间电压越高、脱水温度越低、油样中的水含量和铁含量的增加，均使脱水电流增大，达到一定值时会产生打火放电现象，严重时导致实验仪器跳闸，即所谓的"垮电场"。

The Gompertz model is derived based on differential equation of growth-type curve, in order to get a method for prediction of production rate, accumulative production rate, recoverable oil, peak annual production rate and corresponding time of solution gas in oilfield, and determine the valid applicable range in field.

基于增长类型曲线微分方程，对实用的Gompertz模型进行了推导，得出了预测油藏溶解气产量、累积产量、可采储量、最高年产量及其对应时间的方法，并在矿场应用分析基础上确定了该模型的有效适用范围。

New application of enzyme in oil and gas field production［J］.

酶在油气田生产中的新用途［J］。

In view of the rheological property of the heavy oil in Bo-hai field, this paper deduces the multilateral wells'production model of Non-Newtonian Bingham fluid with equiangular transformation method. In view of the multilateral wells Bo-hai, the paper analyses the multilateral wells'capitalized cost composition, including pre-drilling engineering, drilling engineering, completion engineering and production engineering. It also constructs the multilateral wells'economic benefit models basing on net present value, inner rate of return and payback period.

针对我国渤海油田稠油的流变特性，运用保角变换方法，推导了非牛顿Bingham流体的分支水平井产能模型；针对渤海油田的分支井，从钻前工程、钻井工程、完井工程、采油工程等方面对分支井的投资成本费用构成进行了具体分析；最后以净现值、内部收益率、投资回收期经济评价指标为基础，建立了海上分支井经济效益模型，并根据所建模型应用VB。

Twentieth century, with the rapid development of the world automobile industry, automotive market prospects after a huge, everlast company decided to divest its existing main business focus on energy-saving auto after-market product development and maintenance services to the most advanced research results: Fuel reinforcing agents, saving energy and reducing friction agent, boric acid ester, organic molybdenum, tungsten, boron products, first applied to the oil gas, diesel additives and car care and maintenance in the field, specifically for the automotive service chain to provide OEM service and technical support Europe and the United States as a world-renowned conservation renowned chain Midas, Firth pass, lead-free round and so on and Everlast company has a good working relationship, enjoys a high reputation.

2002年进入中国，安能公司先后为多家汽车生产厂及汽车护理连锁服务机构提供OEM服务和技术支持，如车爵士、美达等中国品牌，在此期间，安能公司努力适应中国市场情况和实际需求，创新了一套适合中国国情的运营模式。2010年，安能公司斥资千万在中国北京中关村科技园区及上海建立了汽车护理品两个专业研发基地，同时注资北京市级油品应用技术研究所，共同打造具有世界先进水平的汽车护理品研发基地。并顺利开工建设在北京顺义的生产基地，安能以其强大的技术优势和科研优势奠定了发展中国市场的坚实基础。

The Tianwaitian oil and gas field is located in China's exclusive economic zone.

天外天油气田位于中国专属经济区，同中日双方达成的东海问题原则共识没有关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。